Thermocouple Mineral Insualted Wire Type J K

Thermocouple Mineral Insualted Wire Type J K
1. ApplicationThermocouple mineral insulated cable is widely applied in industry, are used for power and control circuits of critical equipment, such as Temperature measurement devices; a proven choice for high temperature probe fabrication.2. Contruction
Itis made by placing one or more wire conductors inside a circular copper tube and filling the intervening spaces with dry magnesium oxide powder.The overall assembly is then pressed between rollers to reduce its diameter (and increase its length).3. Outlook4.AdvantagesMechanical Strong: The metal sheath and solid filling of MI cable makes it mechanically robust and resistant to impact, can work in hazardous environment.Waterproof: Copper sheathing is waterproof and resistant to ultraviolet light and many corrosive elements. MI cable is approved by electrical codes for use in areas with hazardous concentrations of flammable gas in air.Fireproof: MI cable can withstand very high temperatures (higher than 1000°C), since all its components are inorganic. It can go on working during a fire, maintaining power to all emergency services, allowing all safety and protection measures within the building to be activated.
5. Parameter.Product NameCodeTypeSheath materialOuter dia.(mm)TemperatureNi Cr - Ni SiKKKSS3040.5-1.0400SS3211.5-3.2600SS3164.0-8.08000.5-1.0500SS3101.5-3.2800INCL6004.0-6.49008.0-12.71000Ni Cr Si - Ni SiNKNSS3040.5-1.0400SS3211.5-3.2600SS3164.0-8.08000.5-1.0500SS3101.5-3.2800INCL6004.0-6.49008.0-12.71000NiCr-KonstantanEKESS3040.5-1.0400SS3211.5-3.2500SS3164.0-8.0800Fe - KonstantanJKJSS3041.0300SS3211.5-3.2500SS3164.0-8.0800Cu - KonstantanTKTSS3041.0-200-100SS3211.5-3.2100-200SS3164.0-8.0100-350NameTypeClass of AccuracyIIIIIIToleranceTemperatureToleranceTemperatureToleranceTemperatureNi Cr - Ni SiK1.5 or 0.4%t-40~10002.5 or 0.75%t-40~10002.5 or 0.75%t-200~40Ni Cr Si- Ni SiN-40~1000-40~1000-200~40Ni Cr - KonstantanE-40~800-40~800-200~40Fe - KonatantanJ-40~750-40~750---Cu - KonstantanT1.5 or 0.4%t-40~3501 or 0.75%t-40~3501 or 0.75%t-200~40Pt Rh 10 - PtS1 or 1+(t-1100)x0.0030~16001.5 or 0.25%t0~1600------Pt Rh 13 - PtR0~16000~1600Pt Rh 13 - Pt Rh 6B------600~17004 or 1.5%t600~1700
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